BR9809861A - Tapering of teeth in chain saws and equipment to carry out the process - Google Patents

Tapering of teeth in chain saws and equipment to carry out the process

Info

Publication number
BR9809861A
BR9809861A BR9809861A BR9809861A BR9809861A BR 9809861 A BR9809861 A BR 9809861A BR 9809861 A BR9809861 A BR 9809861A BR 9809861 A BR9809861 A BR 9809861A BR 9809861 A BR9809861 A BR 9809861A
Authority
BR
Brazil
Prior art keywords
teeth
tapering
equipment
carry out
chain saws
Prior art date
Application number
BR9809861A
Other languages
Portuguese (pt)
Inventor
Kaare Spang
Original Assignee
Kaare Spang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaare Spang filed Critical Kaare Spang
Publication of BR9809861A publication Critical patent/BR9809861A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/08—Sharpening the cutting edges of saw teeth
    • B23D63/16—Sharpening the cutting edges of saw teeth of chain saws
    • B23D63/166—Sharpening the cutting edges of saw teeth of chain saws without removal of the saw chain from the guide bar
    • B23D63/168—Sharpening the cutting edges of saw teeth of chain saws without removal of the saw chain from the guide bar the saw chain moving around the guide bar
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/909—Cutter assemblage or cutter element therefor [e.g., chain saw chain]
    • Y10T83/917—Having diverse cutting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Sawing (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Soil Working Implements (AREA)

Abstract

For users of chain saws it is known that the chain saw teeth should rather often be sharpened by filing in order to keep them well cutting. Traditionally, such a sharpening is effected by means of a straight filing rod moved in a reciprocal manner, but according to the invention it is realized that it is better to arrange the rod as a rotary circular or screw shaped formation, whereby the teeth can be worked in a simplified manner.
BR9809861A 1997-05-21 1998-05-20 Tapering of teeth in chain saws and equipment to carry out the process BR9809861A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK58097 1997-05-21
PCT/DK1998/000205 WO1998052712A1 (en) 1997-05-21 1998-05-20 Method and system for sharpening teeth on saw chains

Publications (1)

Publication Number Publication Date
BR9809861A true BR9809861A (en) 2000-06-27

Family

ID=8095181

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809861A BR9809861A (en) 1997-05-21 1998-05-20 Tapering of teeth in chain saws and equipment to carry out the process

Country Status (10)

Country Link
US (1) US6334809B1 (en)
EP (1) EP1011907B1 (en)
AT (1) ATE246066T1 (en)
AU (1) AU7331798A (en)
BR (1) BR9809861A (en)
CA (1) CA2291076C (en)
DE (1) DE69816834T2 (en)
DK (1) DK1011907T3 (en)
PT (1) PT1011907E (en)
WO (1) WO1998052712A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4510395B2 (en) 2003-03-27 2010-07-21 キヤノン株式会社 Recording device
WO2007117491A2 (en) * 2006-04-05 2007-10-18 Chain Masters, Inc. Chain saw sharpener with composite wiskar
US8746118B2 (en) 2008-07-08 2014-06-10 Blount, Inc. Chain link sharpening method and apparatus
DE102009051616B4 (en) * 2009-06-03 2015-06-11 Timtec Ag Sharpening angle gauge for cutting members of chainsaws
DE102009039944A1 (en) * 2009-08-26 2011-03-03 Sanwald, Jürgen Feil adapter; Method for sharpening saw chains
DE112010003419A5 (en) * 2009-08-26 2012-08-09 Jürgen Sanwald APPARATUS FOR AUTOMATIC SHARPENING OF SAW CHAINS, METHOD FOR SHARPENING SAW CHAINS
CA2778954A1 (en) 2009-10-21 2011-04-28 Blount, Inc. Bar mounted sharpener
USD663602S1 (en) * 2010-01-21 2012-07-17 Blount, Inc. Saw chain sharpening stone and holder
CN103402718B (en) 2011-03-04 2015-11-25 布楼恩特公司 Chain link sharpening method and device
CA2961951A1 (en) * 2013-10-02 2015-04-09 Toshiyuki Mizukami Saw set for saw chain cutters
US10265788B2 (en) * 2015-11-30 2019-04-23 Scott D. Lynn Chainsaw sharpening device, system, and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US598268A (en) * 1898-02-01 Henry l
US570732A (en) * 1896-11-03 Saw-filing machine
US1634281A (en) * 1924-03-03 1927-07-05 Oscar H Banker Band-saw sharpener
US1853839A (en) * 1927-05-23 1932-04-12 Beardsley & Wolcott Mfg Co Roll
US3952615A (en) * 1975-01-22 1976-04-27 Carlton Company Saw chain sharpening system
US4040314A (en) * 1975-09-15 1977-08-09 Geeck Joseph S Chain saw blade sharpening accessory
USD257527S (en) * 1978-01-06 1980-11-18 Pro Sharp Corporation Saw chain sharpening assembly
US4440045A (en) * 1982-06-01 1984-04-03 Aksamit Frank J Chain saw sharpener
US4727776A (en) * 1982-08-05 1988-03-01 Elof Granberg Chain saw sharpening system
JPH0525781Y2 (en) * 1987-08-13 1993-06-29
US6005938A (en) 1996-12-16 1999-12-21 Scientific-Atlanta, Inc. Preventing replay attacks on digital information distributed by network service providers

Also Published As

Publication number Publication date
EP1011907B1 (en) 2003-07-30
US6334809B1 (en) 2002-01-01
DK1011907T3 (en) 2003-11-24
PT1011907E (en) 2003-12-31
DE69816834T2 (en) 2004-04-22
ATE246066T1 (en) 2003-08-15
WO1998052712A1 (en) 1998-11-26
EP1011907A1 (en) 2000-06-28
AU7331798A (en) 1998-12-11
CA2291076A1 (en) 1998-11-26
CA2291076C (en) 2006-09-26
DE69816834D1 (en) 2003-09-04

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2039 DE 02/02/2010 E AO NAO RECOLHIMENTO DA 13A, 14A E 15A ANUIDADES.